ECAS SOLENOID VALVE ( 4729000330 )

ECAS is Electronically Controlled Air Suspension. Electronic control of the suspension guarantees optimum driving comfort and a consistent vehicle set-up based on speed, load and type of road. It also acts on braking pressure, which is proportional to the load on the axles.

ILAS controls the lifting of one or more axles by sensing a load through the primary air suspension.